Mandy Patinkin, who was on Criminal Minds for a few seasons, is also a White Sox fan. Don't know if the episode you refer to is before or after his departure.

He was in that episode, he mentions how the card reminds him of his childhood or something like that. I think he also in an episode makes reference to the Sox winning the World Series, I don't know if it was the same one, but I'm pretty sure he did in one.

Notice how the characters' hair and makeup is all perfect in the post-apocalyptic world.

That's why I like Walking Dead they didn't bother with that ****.

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"I give you five minutes when we get there. Anything happens in that five minutes and I'm yours. No matter what. Anything a minute on either side of that and you're on your own. I don't sit in while you're running it down. I don't carry a gun. I drive."